Author : Prayag Shah, Rishikesh Muchhala and Gaurang Shah

The goal-line technology is a method used to determine when the ball has slightly crossed the goal line with the assistance of electronic devices and at the same time assisting the referee in awarding a goal or not. Aim of goal- line technology is to assist the match officials in decision-making rather than replacing them. GLT must provide a evident indication that the ball has crossed the line so as to award or cancel the goal.

Keywords: GLT, football, FIFA, GoalRef, Hawk-eye ,GoalRef, Cairos

Article published in International Journal of Current Engineering and Technology, Vol.4, No.5 (Oct-2014)